Lymphatic metastasis is the main metastatic route for colorectal cancer, which increases the risk of cancer recurrence and distant metastasis. The properties of the lymph node metastatic colorectal cancer (LNM-CRC) cells are poorly understood, and effective therapies are still lacking. Here, we found that hypoxia-induced fibroblast activation protein alpha (FAPα) expression in LNM-CRC cells. Gain- or loss-function experiments demonstrated that FAPα enhanced tumor cell migration, invasion, epithelial-mesenchymal transition, stemness, and lymphangiogenesis via activation of the STAT3 pathway. In addition, FAPα in tumor cells induced extracellular matrix remodeling and established an immunosuppressive environment via recruiting regulatory T cells, to promote colorectal cancer lymph node metastasis (CRCLNM). Z-GP-DAVLBH, a FAPα-activated prodrug, inhibited CRCLNM by targeting FAPα-positive LNM-CRC cells. Our study highlights the role of FAPα in tumor cells in CRCLNM and provides a potential therapeutic target and promising strategy for CRCLNM.

ObjectiveTo evaluate the effectiveness and safety of Qiaoqi Formula （翘芪组方） for mild influenza. MethodsA randomized controlled study was designed， recruiting 74 patients with mild influenza， who were randomly divided into trial group and control group. The trial group took Qiaoqi Formula orally， 40ml each time， twice a day； the control group took Lianhua Qingwen Capsules （连花清瘟胶囊） orally， 1.4 g each time， three times a day. Both groups were treated for 3 consecutive days and follow-up for 4 consecutive days after treatment. The time for fever reduction including onset of fever reduction， complete fever reduction time， fever reduction rates at 24， 48 and 72 hours， improvement of influenza symptoms， total traditional Chinese medicine （TCM） symptom score， and safety indicators in two groups after treatment were recorded. ResultsSixty-five patients were ultimately included， including 36 in the trial group and 29 in the control group. Onset time of fever reduction in the trial group was （15.49±23.47） h， the complete fever reduction time （21.37±30.06）h， and the 24 h， 48 h， 72 h， fever reduction rate was 77.14%， 88.57%， 91.42% respectively. The above indicators of the control group showed as （17.58±20.38）h， （24.30±21.87）h， 61.29%， 90.32%， 96.77% respectively， with no statistically significant differences （P＞0.05）. On the 7th day after treatment， the total score of TCM syndromes in trial group and control group decreased compared to those before treatment （P＜0.05）. There was no statistically significant difference in the cure rate， significant effective rate， effective rate， and total effective rate of TCM syndromes between groups （P＞0.05）. On the 4th day， the lymphocyte ratio of patients in the control group was higher than before treatment， while alanine aminotransferase （ALT）， aspartate aminotransferase （AST）， urea， and creatinine of both groups before and after treatment were within the normal range. The main adverse reactions in both groups were mild headache and dizziness， and no serious adverse reactions observed. ConclusionThe therapeutic effect of Qiaoqi Formula in treating mild influenza is equivalent to Lianhua Qingwen Capsules， which can shorten the fever reduction time， improve clinical symptoms， and no adverse events observed during the study.

Objective:To analyze the changing trend of intracerebral hemorrhage (ICH) incidence among residents with different characteristics during 9 years of comprehensive hypertension prevention and control (hypertension prevention and control) in Tengzhou from 2013 to 2021.Methods:From January 1, 2013 to December 31, 2021, the new ICH cases collected by the Center for Disease Control and Prevention in Tengzhou City were analyzed to calculate the incidence of ICH, and the trend of its distribution was analyzed among residents with different ages, sexes, and between urban and rural areas. The registered population information came from Tengzhou Public Security Bureau. Age and sex standardized incidence was calculated based on the 7th National Population Census in 2020. The Cochran-Armitage test was used to analyze the time and age trends of the incidence.Results:The overall ICH crude and standardized incidence in Tengzhou City decreased from 97.30/100 000 to 52.13/100 000 ( Z=-9.93, P<0.001) and 119.30/100 000 to 50.69/100 000 ( Z=-15.40, P<0.001) from 2013 to 2021, and both elevated to form a single peak in 2020, with 22.58% ( χ 2=24.02, P<0.001) and 18.09% ( χ 2=17.08, P<0.001) higher than in 2019, respectively. The trends in male and female incidence over the same period were similar to the overall trends, and the incidence was higher in males than in females in all years. The incidence of ICH increased with age in all years. The difference of increase in male incidence rate in 2020 was statistically significant in three age groups ≥45 years compared with 2019 (36.29%, 23.57% and 16.18%, respectively, χ 2=6.73, 4.65, 4.00, P<0.001). The incidence of ICH decreased by 70.07% and 36.23% ( Z=18.44, 5.22, P<0.001) in urban and rural areas respectively from 2013 to 2021, whereas increased by 34.15% ( χ 2=10.88, P<0.01) and 22.08% ( χ 2=18.63, P<0.001) in 2020 compared with 2019 separately. Conclusions:The incidence of ICH in Tengzhou from 2013 to 2021 showed a significant downward trend, with the decrease in the incidence of ICH in women exceeding that in men. The decrease in the incidence of ICH in urban areas exceeded that in rural areas, and male morbidity seemingly had a younger trend.

Objective:To investigate the difference of adverse events in patients with chronic obstructive pulmonary disease (COPD) who underwent on-pump coronary artery bypass grafting (ONCABG) and off-pump coronary artery bypass grafting (OPCABG).Methods:The clinical data of COPD patients undergoing CABG surgery admitted to Beijing Anzhen Hospital affiliated to Capital Medical University from January 2021 to December 2021 were retrospectively analyzed. According to whether they received cardiopulmonary bypass or not, they were divided into ONCABG group (64 cases) and OPCABG group (154 cases). The preoperative and postoperative clinical data were analyzed. The whole group was divided into 4 subgroups (ON1、ON2、OP1、OP2) according to whether receiving cardiopulmonary bypass or not and FEV160% as the cut-off point, to investigate the difference of postoperative adverse events.Results:A total of 218 patients were included, ranging in age from 45 to 76 years old, with a mean age of (63.81±7.72) years, including 149 males (68.35%). There was no significant difference in the incidence of postoperative adverse events between the ONCABG and OPCABG groups ( P>0.05). In subgroup analysis, the incidence of postoperative pulmonary infection (72.73% vs. 45.65%, P<0.05) and postoperative atrial fibrillation (59.09% vs. 32.61%, P<0.05) was higher in ON1 (FEV1≤60% ONCABG, 22 cases) group than in OP1 (FEV1≤60% OPCABG, 46 cases) group. Conclusion:The incidence of postoperative pulmonary infection and atrial fibrillation in COPD patients with FEV1≤60% was higher in ONCABG than in OPCABG.

Objective:To anylyze the combination rule of prescriptions containing Cmnamomi Mmulus in the book of Treatise on Typhoid and Miscellaneous Diseases based on tree analysis algorith method. Methods:By collecting prescriptions contain Cmnamomi Mmulus in the book of Treatise on Typhoid and Miscellaneous Diseases, and applying the tree analysis algorithm method on the Ancient and Modern Medical Case Cloud Platform to co-occurrence calculate each layer of the prescriptions, we got the hierarchical tree structure diagram of Cmnamomi Mmulus prescriptions. Results:79 prescriptions containing 96 medicines were included, which appeared 529 times, with 7 different functions. The medicines that are frequently appeared include Cmnamomi Mmulus, Glycyrrhizae Radix Et Rhizoma Praeparata Cum Melle, Zingiberis Rhizoma Recens, Jujubae Fructus, etc. The main effects include relieving the exterior, warming the meridians, warming yang and promoting diuresis. The tree structure diagram of the prescription is divided into seven layers, including the largest items of Cmnamomi Mmulus, Glycyrrhizae Radix Et Rhizoma Praeparata Cum Melle,Zingiberis Rhizoma Recens, Jujubae Fructus, Paeoniae Radix Alba, Ephedrae Herba, Puerariae Lobatae Radix, and the collateral drugs of Poria, Atractylodis macrocephalae rhizoma, Alismatis Rhizoma, Zingiberis Rhizoma, etc. Conclusion:The formula tree analysis algorithm can connect the correlation between drugs in series, and show the relationship between a series of high-frequency co-occurrence drugs in the formula, which can be used for the learning of classics.

Objective:To evaluate the correlation between brain-derived neurotrophic factor (BDNF) and inflammatory markers in rheumatoid arthritis (RA) patients with depressive symptoms.Methods:This study was a cross-sectional study. RA patients' medical history were recorded and disease activity was evaluated. Serum BDNF, interleukin (IL)-6, tumor necrosis factor (TNF)-α were tested and clinical inflammatory indicators such as C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), fibrinogen (FIB), serum amyloid A (SAA) were recorded. RA patients were instructed to fill in the patient health Questionnaire-9 (PHQ-9) scale by themselves. Patients with a score greater than or equal to 5 were included in the RA with depressive symptoms group, and patients with a score of 4 or less were included in the RA without depressive symptoms group. The changes in BDNF and inflammatory indexes were compared between the two groups. Correlation analysis of PHQ-9, BDNF, inflammatory markers and DAS28 was performed. Logistic regression analysis was performed to find the risk factors of depression in RA.Results:A total of 140 RA patients were enrolled in this study, and 66 patients (47.1%) with a PHQ-9 score greater than or equal to 5 were included in the RA with depressive symptoms group. Compared with the RA without depressive symptoms group, RA patients with high disease activity, single and living alone, poor economic self-awareness and unemployed were more likely to have depressive symptoms. The serum level of BDNF[(2 276±333) pg/ml vs (1 367±431) pg/ml, t=13.91, P<0.001], IL-6[(39±28) pg/ml vs (27±8) pg/ml, t=3.66, P<0.001], TNF-α[(9.0±7.2) pg/ml vs (6.6±3.9)pg/ml, t=2.43, P=0.035], CRP[(25±13) mg/L vs (17±11) mg/L, t=3.94, P<0.001], ESR[(48±18) mm/1 h vs (34±21) mm/1 h, t=4.14, P=0.024], Fib[(3.8±1.1) g/L vs (3.0±0.5) g/L, t=5.92, P=0.023], SAA[(64±39) mg/L vs (37±19) mg/L, t=5.32, P<0.001] in RA with depressive symptoms group were significantly higher than those in RA without depressive symptoms group. Serum BDNF was significantly positively correlated with PHQ-9 score ( r=0.66, P<0.001), IL-6( r=0.20, P=0.019), TNF-α ( r=0.14, P=0.090), CRP ( r=0.32, P<0.001), ESR ( r=0.20, P= 0.001), Fib ( r=0.28, P=0.001), SAA( r=0.28, P=0.001) and DAS28 ( r=0.37, P<0.001) . BDNF [ OR (95% CI) =1.578(1.257, 2.354), P=0.001], IL-6[ OR (95% CI) =1.073(1.012, 1.075), P=0.006], CRP[ OR(95% CI)=1.085(1.045, 1.178), P=0.001], SAA[ OR(95% CI)=1.125(1.004, 1.198), P=0.018] and unemployment were risk factors for depressive symptoms in RA. Conclusion:Serum BDNF is positively correlated with PHQ-9 scores, inflammatory markers and disease activity in RA patients. BDNF, IL-6, CRP, SAA and unemployment are risk factors for depressive symptoms in RA. Effective treatment of RA can reduce the occurrence of depression symptoms.

Objective:To evaluate the effect of evidence-based nursing practice for functional rehabilitation of post-stroke neurogenic bladder (PSNB) .Methods:From October 2020 to July 2021, 136 PSNB patients admitted to the Department of Neurology, Jiangyin People's Hospital were selected by convenience sampling as the research object. According to the random number table method, the patients were divided into the study group and the control group, with 68 cases in each group. The control group received routine rehabilitation nursing, while the study group was given evidence-based rehabilitation nursing based on the control group. The urodynamics, rates of bladder balance, urinary incontinence and urinary retention after intervention were compared between the two groups.Results:After three months of intervention, bladder compliance and bladder balance rate in the study group were higher than those in the control group, and the residual urine volume was less than that in the control group, with statistical differences ( P<0.05) . After three months of intervention, urinary retention rate in the study group was lower than that in the control group, and the difference was statistically significant ( P<0.05) . Conclusions:Evidence-based rehabilitation nursing can help to promote the rapid recovery of bladder balance in PSNB patients and improve the prognosis of patients.

Kinesitherapy has become an effective means of adjuvant treatment of cancer-related fatigue in patients with breast cancer. This paper reviews the concept of cancer-related fatigue, mechanism of kinesitherapy in relieving cancer-related fatigue and the common mode of exercise. It aims to find the best exercise way to relieve cancer-related fatigue in patients with breast cancer and to provide reference for clinical research and clinical practice.

With the rapid development of science and technology, more creative methods have been applied to the inheritance mode of traditional Chinese medicine, such as studying the inheritance process of famous doctorsin an objective and rigorous way. The bottleneck of information transmission from famous doctors is to collect data, process data, apply algorithms, analyze and summarize data. The integration of artificial intelligence and big data deep learning algorithm knowledge mapping technology and other technical methods has brought technological innovation for the inheritance of famous doctors. With such development, the team of the research center of TCM grand health intelligence, Institute of Information on Chinese Medicine, China Academy of Chinese Medical Science, has carried out a series of professional application system research in the field of traditional Chinese medicine, centering on the planning and inheritance of famous doctors. We developed the ancient and modern medical case cloud platform, medical big data analysis platform, cloud medical APP, and famous doctor inheritance workstation. In such way, the problems were solved of low efficiency of medical case collection and the lack of objective data support and information barriers in the experience summary of famous doctors. The artificial intelligence techniques are to promote the inheritance of famous doctors' experience and improve the teaching ability and efficiency.

Objective To compare the changes in IFN-γ, IL-4, IL-10 and IL-1β expression at mRNA level in gastric mucosae of BALB/c, C57BL/6 and nude mice at different stages of Helicobacter heilmannii ( H. heilmannii) infection, and to investigate the types of induced immune responses. Methods Each kind of mice was randomly divided into two groups: infection ( n=30 ) and control ( n=6 ) groups. Those in the infection groups were intragastrically inoculated with H. heilmannii strains to establish long-term stable mouse infection models. Gastric mucosa tissues were collected at weeks 4, 8, 12, 24 and 36 and ana-lyzed by semi-quantitative RT-PCT to detect the expression of IFN-γ, IL-4, IL-10 and IL-1βat mRNA lev-el. Results In the early stage of infection (weeks 4-12), INF-γ, IL-4, IL-10, and IL-1β expression at mRNA level in the gastric mucosae of BALB/c and C57BL/6 mice were significantly increased compared with those of the control groups (P<0. 05). IL-4, IL-10 and IFN-γexpression peaked at weeks 8-12, while IL-1βexpression reached the peak at week 4. After 12 weeks, IFN-γexpression at mRNA level in BALB/c mice was significantly decreased, but showed no significant change in C57BL/6 mice. IL-4 expression at mRNA level in C57BL/6 mice at the late stage of infection (week 36) was lower than that in the correspond-ing control group (P<0. 05). Expression of IFN-γ, IL-4, IL-10 and IL-1β at mRNA level in nude mice were all higher than those in the control group, and there were significant differences in IL-1βand IL-4 ex-pression between groups (P<0. 05). Conclusions Expression of cytokines in H. heilmannii-infected mice increased over time. IFN-γ-mediated Th1 immune responses were the predominant immunity induced by H. heilmannii infection. Immune responses to H. heilmannii infection varied with the kinds of mice. C57BL/6 mice showed mainly Th1 cell immune responses, while Th1/Th2 mixed immune responses were induced in BALB/c mice.